AO4437 Datasheet, PDF (1/4 Pages) Alpha & Omega Semiconductors – P-Channel Enhancement Mode Field Effect Transistor

SMD Type
P-Channel MOSFET
AO4437 (KO4437)
■ Features
● VDS (V) =-12V
● ID =-11 A (VGS =-4.5V)
● RDS(ON) ＜ 16mΩ (VGS =-4.5V)
● RDS(ON) ＜ 20mΩ (VGS =-2.5V)
● RDS(ON) ＜ 25mΩ (VGS =-1.8V)
● ESD Rating: 4KV HBM
SOP-8
D
G
S
MOSFET
1.50 0.15
1 Source
2 Source
3 Source
4 Gate
5 Drain
6 Drain
7 Drain
8 Drain
■ Absolute Maximum Ratings Ta = 25℃
Drain-Source Voltage
Gate-Source Voltage
Parameter
Continuous Drain Current
Pulsed Drain Current
Power Dissipation
Thermal Resistance.Junction- to-Ambient
Thermal Resistance.Junction- to-Lead
Junction Temperature
Junction Storage Temperature Range
TA=25°C
TA=70°C
TA=25°C
TA=70°C
t ≤ 10s
Steady-State
Symbol
VDS
VGS
ID
IDM
PD
RthJA
RthJL
TJ
Tstg
Rating
-12
±8
-11
-9
-20
3
2.1
40
75
30
150
-55 to 150
Unit
V
A
W
℃/W
℃
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